<template>
    <div class="manage"> 
        <el-dialog
            title="提示"
            :visible.sync="dialogVisible"
            width="40%"
            :before-close="handleClose">
            <!-- 用户的表单信息 -->
            <el-form ref="form" :rules="rules" :inline="true" :model="form" label-width="80px">
                <el-form-item label="姓名" prop="name">
                    <el-input placeholder="请输入姓名" v-model="form.name"></el-input>
                </el-form-item>
                <el-form-item label="年龄" prop="age">
                    <el-input placeholder="请输入年龄" v-model="form.age"></el-input>
                </el-form-item>
                <el-form-item label="性别" prop="sex">
                    <el-select v-model="form.sex" placeholder="请选择">
                        <el-option label="男" :value="1"></el-option>
                        <el-option label="女" :value="0"></el-option>
                    </el-select>
                 </el-form-item>
                 <el-form-item label="出生日期" prop="birth">
                    <el-date-picker
                        v-model="form.birth"
                        type="datetime"
                        placeholder="选择日期时间"
                        value-format="yyyy-MM-DD">
                    </el-date-picker>
                </el-form-item>
                <el-form-item label="地址" prop="addr">
                    <el-input placeholder="请输入地址" v-model="form.addr"></el-input>
                </el-form-item>
            </el-form>

            <span slot="footer" class="dialog-footer">
                <el-button @click="cancel">取 消</el-button>
                <el-button type="primary" @click="submit">确 定</el-button>
            </span>
        </el-dialog>
        <div class="manage-hander">
            <el-button @click ="handleAdd" type="primary">
                + 新增
            </el-button>
            <!-- form搜索区 -->
            <el-form :inline="true" :model="userForm"> 
                <el-form-item>
                    <el-input placeholder="请输入名称" v-model="userForm.name"></el-input>
                </el-form-item>
                <el-form-item>
                        <el-button type="primary" @click="onSubmit">查询</el-button>
                </el-form-item>
            </el-form>
        </div>
       <div class="common-table">
         <el-table
            stripe
            height="90%"
                :data="tableData"
                style="width: 100%">
                <el-table-column
                    prop="name"
                    label="姓名">
                </el-table-column>
                <el-table-column
                    prop="sexLabel"
                    label="性别">
                    <template slot-scope="scpoe">
                        <span style="margin-left:10px">{{scpoe.row.sex===1 ? '男':'女'}}</span>
                    </template>
                </el-table-column>
                <el-table-column
                    prop="age"
                    label="年龄">
                </el-table-column>
                <el-table-column
                    prop="birth"
                    label="出生日期">
                </el-table-column>
                <el-table-column
                    prop="addr"
                    label="地址">
                </el-table-column>
                <el-table-column
                    prop="sexLabel"
                    label="性别">
                    <template slot-scope="scpoe">
                        <el-button size="mini" @click="handleEdit(scpoe.row)">编辑</el-button>
                        <el-button type="danger" size="mini" @click="handleDel(scpoe.row)">删除</el-button>
                    </template>
                </el-table-column>
        </el-table>
        <div class="pager">
            <el-pagination
                layout="prev, pager, next"
                :total="total"
                @current-change="handlePage">
            </el-pagination>
        </div>
       </div>
    </div>
</template>
<script>
import {getUser,addUser,editUser,delUser} from '../api'
export default {
    data(){
        return{
            dialogVisible:false,
            form:{
                name:'',
                age:'',
                sex:'',
                birth:'',
                addr:''
            },
            rules:{
                name:[
                    {required:true ,message:'请输入姓名'}
                ],
                age:[
                    {required:true ,message:'请输入年龄'}
                ],
                sex:[
                    {required:true ,message:'请输入性别'}
                ],
                birth:[
                    {required:true ,message:'请输入出生日期'}
                ],
                addr:[
                    {required:true ,message:'请填写地址'}
                ],
            },
            tableData:[],
            modalType:0, //0表示新增的弹窗，1表示编辑
            total:0,
            pageData:{
                page:1,
                limit:10
            },
            userForm:{
                name:''
            }
        }
    },
    methods:{
        submit(){
           this.$refs.form.validate((valid)=>{
                if(valid){
                    if(this.modalType===0){
                        addUser(this.form).then(()=>{
                            //重新获取列表的接口
                            this.getList()
                        })
                    }else {
                        editUser(this.form).then(()=>{
                            //重新获取列表的接口
                            this.getList()
                        })
                    }
                    //后续对表单数据的处理
                    //清空表单数据
                    this.$refs.form.resetFields()
                    //关闭弹窗
                    this.dialogVisible = false
                    //当弹窗关闭的时候，清空表单

                }
            })
        },
        handleClose(){
            this.$refs.form.resetFields()
            this.dialogVisible = false
        },
        cancel(){
            this.handleClose()
        },
        //获取列表的数据
        getList(){
            getUser({params:{...this.userForm,...this.pageData}}).then(({data})=>{
            //获取的列表数据
            // console.log(data);
            this.tableData  = data.list
            this.total =  data.count ||0
        })
        },
        handleAdd(){
            this.modalType = 0
            this.dialogVisible = true//弹窗打开
           
        },
        handleEdit(row){
            this.modalType = 1
            this.dialogVisible = true
             //需要对当前行数据进行深拷贝，否则会出错
            this.form = JSON.parse(JSON.stringify(row))
        },
        handleDel(row){
              this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    delUser({id:row.id}).then(()=>{
                            this.$message({
                            type: 'success',
                            message: '删除成功!'
                            
                        });
                        //重新获取列表的接口
                            this.getList()
                    })
                    
                }).catch(() => {
                    this.$message({
                        type: 'info',
                        message: '已取消删除'
                    });          
                });
        },
        //当我们选择页码的回调函数
        handlePage(val){
            this.pageData.page = val
             this.getList()
        },
        //列表的查询
        onSubmit(){
            this.getList()
        }
    },
    mounted(){
        this.getList()
    }
}
</script>

<style lang="less" scoped>
    .manage{
         height: 90%;
        .manage-hander{
                display: flex;
                justify-content: space-between;
                align-items: center;
            }   
        .common-table{
            position: relative;
            height: calc(100% );
            .pager{
                position: absolute;
                bottom: 0;
                right: 20px;
            }
        }    
    }
    
</style>